Author Topic: Soft frizzen?  (Read 1298 times)

Offline Natureboy

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Soft frizzen?
« on: December 06, 2017, 01:05:07 AM »
Hi Friends,
  I recently purchased a flintlock tinder lighter, for use as a prop in my living history interpretation at our nearby Hudson's Bay Company fur trade post.  It seems that the frizzen on this cute little toy is too soft to spark well, and is being gouged badly by the flint.  I'm wondering what would be the best way to harden this little frizzen.  I've been told that heating it and then quenching in used motor oil will add carbon, and give it the required hardness to actually shower sparks into the cup that holds the tinder.  It's small and a bit delicate, and I'm worried that heating it in a forge will damage it.  Would using a propane torch work adequately?  Like the wise man said, "old guys know stuff." Thanks

Offline Hungry Horse

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Re: Soft frizzen?
« Reply #1 on: December 06, 2017, 01:22:47 AM »
Heating and quenching in motor oil is not likely to do any good unless it is made of carbon steel. If it were carbon steel it no doubt would have been properly hardened. It no doubt is mild steel, and will require either case hardening with Kasenite, or halfsoling with a piece of carbon steel saw blade.

  Hungry Horse